diff --git a/api/src/model/entitites/system.entity.ts b/api/src/model/entitites/system.entity.ts
index 4d9fcda..ed288fe 100644
--- a/api/src/model/entitites/system.entity.ts
+++ b/api/src/model/entitites/system.entity.ts
@@ -1,6 +1,7 @@
 import {
   Column,
   CreateDateColumn,
+  DeleteDateColumn,
   Entity,
   JoinTable,
   ManyToMany,
@@ -32,4 +33,7 @@ export class KeySystem implements IKeySystem {
 
   @UpdateDateColumn({ name: 'updatet_at' })
   updatedAt: Date;
+
+  @DeleteDateColumn()
+  deletedAt: Date;
 }
diff --git a/api/src/modules/system/system.controller.ts b/api/src/modules/system/system.controller.ts
index 816d5ca..1967fe2 100644
--- a/api/src/modules/system/system.controller.ts
+++ b/api/src/modules/system/system.controller.ts
@@ -33,6 +33,11 @@ export class SystemController {
   findAll(@Req() req: AuthenticatedRequest) {
     return this.systemService.findAll(req.user);
   }
+
+  @Get('archive')
+  findDeleted(@Req() req: AuthenticatedRequest) {
+    return this.systemService.findDeleted(req.user);
+  }
   
   @Get(':id/manager')
   getManagers(@Param('id') id: string) {
@@ -57,4 +62,9 @@ export class SystemController {
   remove(@Param('id') id: string) {
     return this.systemService.remove(id);
   }
+
+  @Put(':id/restore')
+  restoreKey(@Req() req: AuthenticatedRequest, @Param('id') id: string) {
+    return this.systemService.restore(req.user, id);
+  }
 }
diff --git a/api/src/modules/system/system.service.ts b/api/src/modules/system/system.service.ts
index ae1af35..372bc34 100644
--- a/api/src/modules/system/system.service.ts
+++ b/api/src/modules/system/system.service.ts
@@ -7,6 +7,7 @@ import { IUser } from 'src/model/interface';
 import { MailService } from '../mail/mail.service';
 import { ConfigService } from '@nestjs/config';
 import { ActivityHelperService } from 'src/shared/service/activity.logger.service';
+import { IsNull, Not } from 'typeorm';
 
 @Injectable()
 export class SystemService {
@@ -56,6 +57,20 @@ export class SystemService {
     return systems;
   }
 
+  async findDeleted(user: User) {
+    let systems = await this.systemRepo.find({
+      where: { managers: { id: user.id }, deletedAt: Not(IsNull()) },
+      order: { name: { direction: 'ASC' } },
+      withDeleted: true,
+    });
+
+    if (this.isDevelopMode) {
+      systems = systems.filter(s => s.name.toLocaleLowerCase().includes('develop'));
+    }
+
+    return systems;
+  }
+
   findOne(id: string) {
     return this.systemRepo.findOne({ where: { id: id } });
   }
@@ -136,4 +151,15 @@ export class SystemService {
     return sys.managers;
 
   }
+
+  async restore(user: User, id: string) {
+    const key = await this.systemRepo.findOneOrFail({
+      where: { id: id, managers: { id: user.id } },
+      withDeleted: true,
+    });
+    key.deletedAt = null;
+    // await this.activityService.logKeyRestored(user, key);
+    // await this.helper.deleteKeyArchiveCache();
+    return this.systemRepo.save(key);
+  }
 }
diff --git a/client/src/app/model/interface/keysystem.interface.ts b/client/src/app/model/interface/keysystem.interface.ts
new file mode 100644
index 0000000..22a45d2
--- /dev/null
+++ b/client/src/app/model/interface/keysystem.interface.ts
@@ -0,0 +1,7 @@
+export interface ISystem {
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  deletedAt?: string;
+  name: string;
+}
\ No newline at end of file
diff --git a/client/src/app/modules/system/components/system-archive/system-archive.component.html b/client/src/app/modules/system/components/system-archive/system-archive.component.html
new file mode 100644
index 0000000..3ec5f58
--- /dev/null
+++ b/client/src/app/modules/system/components/system-archive/system-archive.component.html
@@ -0,0 +1,15 @@
+<h2 mat-dialog-title>Gelöschte Schließanlagen</h2>
+<mat-dialog-content>
+  @if(myTheme) {
+    <ag-grid-angular
+      style="width: 100%; height: 100%;"
+      (gridReady)="onGridReady($event)"
+      [gridOptions]="gridOptions!"
+      [theme]="myTheme"
+  />
+  }
+
+</mat-dialog-content>
+<mat-dialog-actions>
+  <button matButton mat-dialog-close>Schließen</button>
+</mat-dialog-actions>
\ No newline at end of file
diff --git a/client/src/app/modules/system/components/system-archive/system-archive.component.scss b/client/src/app/modules/system/components/system-archive/system-archive.component.scss
new file mode 100644
index 0000000..e69de29
diff --git a/client/src/app/modules/system/components/system-archive/system-archive.component.spec.ts b/client/src/app/modules/system/components/system-archive/system-archive.component.spec.ts
new file mode 100644
index 0000000..d2cf062
--- /dev/null
+++ b/client/src/app/modules/system/components/system-archive/system-archive.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { SystemArchiveComponent } from './system-archive.component';
+
+describe('SystemArchiveComponent', () => {
+  let component: SystemArchiveComponent;
+  let fixture: ComponentFixture<SystemArchiveComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [SystemArchiveComponent]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(SystemArchiveComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/client/src/app/modules/system/components/system-archive/system-archive.component.ts b/client/src/app/modules/system/components/system-archive/system-archive.component.ts
new file mode 100644
index 0000000..99ce31f
--- /dev/null
+++ b/client/src/app/modules/system/components/system-archive/system-archive.component.ts
@@ -0,0 +1,70 @@
+import { Component, inject, LOCALE_ID } from '@angular/core';
+import { AgGridContainerComponent } from '../../../../shared/ag-grid/components/ag-grid-container/ag-grid-container.component';
+import { DatePipe } from '@angular/common';
+import { MatButtonModule } from '@angular/material/button';
+import { MatDialogModule } from '@angular/material/dialog';
+import { MatIconModule } from '@angular/material/icon';
+import { AgGridAngular } from 'ag-grid-angular';
+import { GridApi, GridOptions, GridReadyEvent } from 'ag-grid-community';
+import { ApiService } from '../../../../shared/api.service';
+import { HELPER } from '../../../../shared/helper.service';
+import { ISystem } from '../../../../model/interface/keysystem.interface';
+
+@Component({
+  selector: 'app-system-archive',
+  imports: [MatDialogModule, AgGridAngular, MatButtonModule, MatIconModule],
+  templateUrl: './system-archive.component.html',
+  styleUrl: './system-archive.component.scss',
+  providers: [DatePipe, { provide: LOCALE_ID, useValue: 'de-DE' }]
+})
+export class SystemArchiveComponent extends AgGridContainerComponent {
+  private api: ApiService = inject(ApiService);
+  private datePipe = inject(DatePipe);
+
+  gridApi!: GridApi;
+  
+  gridOptions: GridOptions = HELPER.getGridOptions();
+
+  constructor() {
+    super();
+
+    this.gridOptions.columnDefs = [
+      { colId: 'name', field: 'name' , headerName: 'Name', flex: 1, editable: true, sort: 'asc', filter: true },
+      // { colId: 'nr', field: 'nr' , headerName: 'Schlüsselnummer', flex: 1, editable: true, filter: true },
+      {
+        field: 'deletedAt'
+        , headerName: 'Gelöscht'
+        , width: 160
+        // , type: 'date'
+        , cellRenderer: (data: any) => this.datePipe.transform(new Date(data.value), 'short')
+      },
+      {
+        width: 40,
+        cellRenderer: () => '<div class="icon-btn-sm restore icon-btn-xs" ></div>',
+        onCellClicked: (event) => { this.restoreSystem(event.data);},
+        tooltipValueGetter: () => 'Wiederherstellen',
+        sortable: false
+      }
+    ];
+    this.gridOptions.rowHeight = 36;
+    this.gridOptions.overlayNoRowsTemplate = 'Bisher wurden keine Schließanlagen gelöscht. Sobald dies der Fall ist, werden sie hier angezeigt.';
+  }
+
+  onGridReady(params: GridReadyEvent) {
+      this.gridApi = params.api;
+      this.loadSystems();
+  }
+
+  async loadSystems() {
+      this.gridApi.setGridOption("loading", true);
+      const systems = await this.api.getSystemArchive()
+      this.gridApi.setGridOption("rowData", systems);
+      this.gridApi.setGridOption("loading", false);
+  }
+
+  async restoreSystem(system: ISystem) {
+    await this.api.restoreSystem(system);
+    this.loadSystems();
+  }
+
+}
diff --git a/client/src/app/modules/system/system.component.html b/client/src/app/modules/system/system.component.html
index 1228c81..2b47100 100644
--- a/client/src/app/modules/system/system.component.html
+++ b/client/src/app/modules/system/system.component.html
@@ -8,4 +8,5 @@
 }
 <div class="floating-btn-container">
     <button mat-flat-button class="btn-create mat-elevation-z8" (click)="openCreateSystem()"  >Schließanlage anlegen</button>
+    <button mat-mini-fab (click)="openArchive()" matTooltip="Archiv"><mat-icon>inventory_2</mat-icon></button>
   </div>
\ No newline at end of file
diff --git a/client/src/app/modules/system/system.component.ts b/client/src/app/modules/system/system.component.ts
index d41477c..e9368a6 100644
--- a/client/src/app/modules/system/system.component.ts
+++ b/client/src/app/modules/system/system.component.ts
@@ -9,10 +9,12 @@ import { MatDialog, MatDialogModule } from '@angular/material/dialog';
 import { CreateSystemComponent } from './create/create.component';
 import { AgGridContainerComponent } from '../../shared/ag-grid/components/ag-grid-container/ag-grid-container.component';
 import { AgSystemManagerComponent } from '../../shared/ag-grid/components/ag-system-manager/ag-system-manager.component';
+import { SystemArchiveComponent } from './components/system-archive/system-archive.component';
+import { MatIconModule } from '@angular/material/icon';
 
 @Component({
     selector: 'app-system',
-    imports: [AgGridAngular, MatButtonModule, MatDialogModule],
+    imports: [AgGridAngular, MatButtonModule, MatDialogModule, MatIconModule],
     providers: [DatePipe, { provide: LOCALE_ID, useValue: 'de-DE' }],
     templateUrl: './system.component.html',
     styleUrl: './system.component.scss'
@@ -41,12 +43,15 @@ export class SystemComponent extends AgGridContainerComponent {
         // , onCellClicked: (event) => { this.deleteKey(event.data.id)}
       }
     ];
+    
   }
 
   async loadSystems() {
     this.gridApi.setGridOption("loading", true);
     await this.api.refreshSystems();
     this.gridApi.setGridOption("loading", false);
+    const a = await this.api.getSystemArchive();
+    console.log(a)
   }
 
   onGridReady(params: GridReadyEvent) {
@@ -81,4 +86,15 @@ export class SystemComponent extends AgGridContainerComponent {
           }
         })
   }
+
+  openArchive() {
+      this.dialog.open(SystemArchiveComponent, {
+        maxHeight: "calc(100vh - 24px)",
+        maxWidth: "calc(100vw - 24px)",
+        width: "50vw",
+        minWidth: "300px",
+        height: "70vh",
+        disableClose: true
+      })
+    }
 }
diff --git a/client/src/app/shared/ag-grid/components/ag-delete-system/ag-delete-system.component.html b/client/src/app/shared/ag-grid/components/ag-delete-system/ag-delete-system.component.html
new file mode 100644
index 0000000..b8b66b1
--- /dev/null
+++ b/client/src/app/shared/ag-grid/components/ag-delete-system/ag-delete-system.component.html
@@ -0,0 +1,20 @@
+<h2 mat-dialog-title>Schließanlage <u>{{key.name}}</u> löschen?</h2>
+<mat-dialog-content>
+    <div class="warning-message">
+        <mat-icon>warning</mat-icon>
+        <p>
+            <b>{{key.name}}</b> wirklich entfernen?
+        </p>
+        <p class="additional-info">
+            <!-- Additional information -->
+            <small>Gelöschte Schließanlagen können über das Archiv wiederhergestellt werden.</small>
+        </p>
+    </div>
+</mat-dialog-content>
+<mat-dialog-actions align="end">
+    <button matButton [mat-dialog-close]="false">Abbrechen</button>
+    <button matButton="elevated" [mat-dialog-close]="true" class="btn-warning">
+        <mat-icon>delete</mat-icon>
+        Entfernen
+    </button>
+</mat-dialog-actions>
\ No newline at end of file
diff --git a/client/src/app/shared/ag-grid/components/ag-delete-system/ag-delete-system.component.scss b/client/src/app/shared/ag-grid/components/ag-delete-system/ag-delete-system.component.scss
new file mode 100644
index 0000000..e69de29
diff --git a/client/src/app/shared/ag-grid/components/ag-delete-system/ag-delete-system.component.spec.ts b/client/src/app/shared/ag-grid/components/ag-delete-system/ag-delete-system.component.spec.ts
new file mode 100644
index 0000000..8172754
--- /dev/null
+++ b/client/src/app/shared/ag-grid/components/ag-delete-system/ag-delete-system.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { AgDeleteSystemComponent } from './ag-delete-system.component';
+
+describe('AgDeleteSystemComponent', () => {
+  let component: AgDeleteSystemComponent;
+  let fixture: ComponentFixture<AgDeleteSystemComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [AgDeleteSystemComponent]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(AgDeleteSystemComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/client/src/app/shared/ag-grid/components/ag-delete-system/ag-delete-system.component.ts b/client/src/app/shared/ag-grid/components/ag-delete-system/ag-delete-system.component.ts
new file mode 100644
index 0000000..fe17199
--- /dev/null
+++ b/client/src/app/shared/ag-grid/components/ag-delete-system/ag-delete-system.component.ts
@@ -0,0 +1,17 @@
+import { Component, inject } from '@angular/core';
+import { MatButtonModule } from '@angular/material/button';
+import { MatDialogModule, MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
+import { MatIconModule } from '@angular/material/icon';
+import { IKey } from '../../../../model/interface/key.interface';
+
+@Component({
+  selector: 'app-ag-delete-system',
+  imports: [MatDialogModule, MatButtonModule, MatIconModule],
+  templateUrl: './ag-delete-system.component.html',
+  styleUrl: './ag-delete-system.component.scss',
+})
+export class AgDeleteSystemComponent {
+  readonly dialogRef = inject(MatDialogRef<AgDeleteSystemComponent>);
+  readonly key = inject<any>(MAT_DIALOG_DATA);
+
+}
diff --git a/client/src/app/shared/ag-grid/components/ag-system-manager/ag-system-manager.component.html b/client/src/app/shared/ag-grid/components/ag-system-manager/ag-system-manager.component.html
index bc13d73..44e85c9 100644
--- a/client/src/app/shared/ag-grid/components/ag-system-manager/ag-system-manager.component.html
+++ b/client/src/app/shared/ag-grid/components/ag-system-manager/ag-system-manager.component.html
@@ -1 +1,2 @@
-<div class="manage icon-btn-sm" (click)="openManager()" matTooltip="Manager bearbeiten" [matTooltipShowDelay]="600"></div>
\ No newline at end of file
+<div class="manage icon-btn-sm" (click)="openManager()" matTooltip="Manager bearbeiten" [matTooltipShowDelay]="600"></div>
+<div class="delete icon-btn-sm" (click)="delete()" matTooltip="Löschen" [matTooltipShowDelay]="400"></div>
\ No newline at end of file
diff --git a/client/src/app/shared/ag-grid/components/ag-system-manager/ag-system-manager.component.ts b/client/src/app/shared/ag-grid/components/ag-system-manager/ag-system-manager.component.ts
index 5ad052b..3b76452 100644
--- a/client/src/app/shared/ag-grid/components/ag-system-manager/ag-system-manager.component.ts
+++ b/client/src/app/shared/ag-grid/components/ag-system-manager/ag-system-manager.component.ts
@@ -6,6 +6,7 @@ import { ICellRendererAngularComp } from 'ag-grid-angular';
 import { ICellRendererParams } from 'ag-grid-community';
 import { ApiService } from '../../../api.service';
 import { SystemManagerComponent } from '../../../../modules/system/components/system-manager/system-manager.component';
+import { AgDeleteSystemComponent } from '../ag-delete-system/ag-delete-system.component';
 
 @Component({
     selector: 'app-ag-system-manager',
@@ -32,15 +33,39 @@ export class AgSystemManagerComponent implements ICellRendererAngularComp {
 
 
   openManager() {
-      const ref = this.dialog.open(SystemManagerComponent, {
-        data: this.system,
-        autoFocus: false,
-        maxHeight: "calc(100vh - 24px)",
-        maxWidth: "calc(100vw - 24px)",
-        width: "50vw",
-        minWidth: "300px",
-        height: "70vh",
-        disableClose: false
-      })
-    }
+    const ref = this.dialog.open(SystemManagerComponent, {
+      data: this.system,
+      autoFocus: false,
+      maxHeight: "calc(100vh - 24px)",
+      maxWidth: "calc(100vw - 24px)",
+      width: "50vw",
+      minWidth: "300px",
+      height: "70vh",
+      disableClose: false
+    })
+  }
+
+  delete() {
+    const ref = this.dialog.open(AgDeleteSystemComponent, {
+      data: this.system,
+      autoFocus: false,
+      width: '500px',
+      maxWidth: 'calc(100vw - 24px)',
+    })
+
+    ref.afterClosed().subscribe({
+      next: n => {
+        if (n) {
+          this.deleteThisKey();
+        }
+      }
+    })
+  }
+
+  async deleteThisKey() {
+    this.params.api.setGridOption("loading", true);
+    await this.api.deleteSystem(this.system);
+    this.params.api.setGridOption("loading", false);
+    
+  }
 }
diff --git a/client/src/app/shared/api.service.ts b/client/src/app/shared/api.service.ts
index 1e06b33..8c08d76 100644
--- a/client/src/app/shared/api.service.ts
+++ b/client/src/app/shared/api.service.ts
@@ -6,6 +6,7 @@ import { IKey } from '../model/interface/key.interface';
 import { ICylinder } from '../model/interface/cylinder.interface';
 import { HotToastService } from '@ngxpert/hot-toast';
 import { ICustomer } from '../model/interface/customer.interface';
+import { ISystem } from '../model/interface/keysystem.interface';
 
 @Injectable({
   providedIn: 'root'
@@ -198,7 +199,7 @@ export class ApiService {
    */
   deleteSystem(system: any): Promise<boolean> {
     return new Promise<boolean>(resolve => {
-      this.http.delete(`api/system${system.id}`).pipe(
+      this.http.delete(`api/system/${system.id}`).pipe(
         this.toast.observe({
         loading: `Lösche Schließanlage ${system.name}...`,
         success: `Schließanlage ${system.name} wurde gelöscht.`,
@@ -222,6 +223,21 @@ export class ApiService {
     return this.http.put(`api/key/${id}/restore`, null);
   }
 
+  restoreSystem(system: ISystem): Promise<boolean> {
+    return new Promise(resolve => {
+      this.http.put(`api/system/${system.id}/restore`, null).subscribe({
+        next: () => {
+          this.refreshSystems();
+          resolve(true);
+        },
+        error: () => {
+          this.toast.error('Schließanlage konnte nicht wiederhergestellt werden');
+          resolve(false)
+        }
+      })
+    })
+  }
+
   private getCylinders(): Observable<ICylinder[]> {
     return this.http.get<ICylinder[]>('api/cylinder');
   }
@@ -240,6 +256,20 @@ export class ApiService {
     })
   }
 
+  getSystemArchive(): Promise<any[]> {
+    return new Promise<any[]>(resolve => {
+      this.http.get<any[]>('api/system/archive').subscribe({
+        next: val => {
+          return resolve(val);
+        },
+        error: () => {
+          this.toast.error('Gelöschte Schließanlagen konnten nicht geladen werden');
+          return resolve([])
+        }
+      })
+    })
+  }
+
   /**
    * Aktualisiert die Zylinder im Behaviour Subject
    * cylinders